25101519
Cylinder Liner Shim
Mack

This precision-engineered cylinder liner shim is essential for achieving the correct clearance in engine assembly, directly impacting performance and durability. It allows for fine adjustments to ensure optimal piston movement and compression. Made from resilient materials, it withstands the high temperatures and pressures typical of heavy-duty engines. Proper shimming reduces wear, prevents knocking, and contributes to fuel efficiency. Routine maintenance and replacement of these shims are key to maintaining engine integrity over time. Source One Parts Center provides this high-quality shim to support your engine’s longevity and performance.